JPH0139270Y2 - - Google Patents
Info
- Publication number
- JPH0139270Y2 JPH0139270Y2 JP1983174797U JP17479783U JPH0139270Y2 JP H0139270 Y2 JPH0139270 Y2 JP H0139270Y2 JP 1983174797 U JP1983174797 U JP 1983174797U JP 17479783 U JP17479783 U JP 17479783U JP H0139270 Y2 JPH0139270 Y2 JP H0139270Y2
- Authority
- JP
- Japan
- Prior art keywords
- belt
- case
- frame
- head pipe
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/02—Frames
- B62K11/04—Frames characterised by the engine being between front and rear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/30—Means for ventilation within devices provided on the cycle, e.g. ventilation means in a battery container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2202/00—Motorised scooters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- General Details Of Gearings (AREA)
Description
【考案の詳細な説明】
この考案は、オートバイの駆動ベルト冷却装置
に関する。DETAILED DESCRIPTION OF THE INVENTION This invention relates to a motorcycle drive belt cooling device.
Ｖベルトを用いた無段変速機は、オートバイに
用いれば、自動的に無段に変速できて、操作の手
間がかからず都合がよいので、小型のオートバイ
に装着されることがある。この場合は、一般に、
泥水等が入つてベルトの摩耗を早めないように、
ベルトをケース内に収容している。しかし、ベル
トをケース内に密閉すると、駆動による発熱で温
度が高くなり、ベルトの寿命を短くする不都合が
ある。 Continuously variable transmissions using V-belts are convenient for motorcycles because they can automatically change speed continuously and require no effort to operate, so they are sometimes installed in small motorcycles. In this case, generally
To prevent muddy water, etc. from entering and accelerating belt wear,
The belt is housed inside the case. However, when the belt is sealed inside the case, the temperature increases due to heat generated by driving, which inconveniently shortens the life of the belt.
この考案は、かかる点に鑑み、走行による風を
ベルトを収容したケース内に導いて、冷却してベ
ルトの耐久性を高めるように改善したもので、以
下本考案を図面に示す実施例について説明する。 In view of these points, this invention was improved by guiding the wind from running into the case that houses the belt and cooling it to increase the durability of the belt.The following describes an embodiment of this invention shown in the drawings. do.
ベルト１は、ケース２内に収容してあつて、エ
ンジン３と後輪４とを連結し、エンジン３でベル
ト１を介して後輪４を駆動する。フレーム５は鋼
管製で、前端をヘツドパイプ６に連結し、ヘツド
パイプ６の前面に通気孔７を設ける。ヘツドパイ
プ６には、前ホーク８が取付けられる。フレーム
５のケース２の前側には連結口９を設け、ケース
２の前端の取入口１０と可撓性のホース１１で連
結する。ケース２の後端には、排気口１２を設け
る。 The belt 1 is housed in a case 2, connects an engine 3 and a rear wheel 4, and the engine 3 drives the rear wheel 4 via the belt 1. The frame 5 is made of steel pipe, and its front end is connected to a head pipe 6, and a ventilation hole 7 is provided in the front surface of the head pipe 6. A front fork 8 is attached to the head pipe 6. A connection port 9 is provided on the front side of the case 2 of the frame 5, and is connected to an intake port 10 at the front end of the case 2 by a flexible hose 11. An exhaust port 12 is provided at the rear end of the case 2.
しかして、オートバイを走行させると、オート
バイは風を切つて走行することになり、走行によ
る風が、ヘツドパイプ６の通気孔７に入つて、ヘ
ツドパイプ６に流れ、更にフレーム５内を流れ
る。そして、パイプ１１を通つてケース２内に流
れ、駆動によつて発熱するケース２内のベルト１
を冷却する。冷却を終つた風は、排気口１２から
放出される。ヘツドパイプ６は、高い位置にある
ので、通気孔７には、比較的埃が少い風が流入す
る。そして、走行による風で、フアン等の動力を
用いることなく、ベルト１が冷却できるので、メ
カロスもない。 Thus, when the motorcycle is run, the motorcycle runs against the wind, and the wind from the run enters the ventilation hole 7 of the head pipe 6, flows into the head pipe 6, and further flows through the frame 5. The belt 1 inside the case 2 flows through the pipe 11 into the case 2 and generates heat when driven.
to cool down. The air that has finished cooling is released from the exhaust port 12. Since the head pipe 6 is located at a high position, air with relatively little dust flows into the ventilation hole 7. In addition, since the belt 1 can be cooled by the wind generated by running without using any power such as a fan, there is no mechanical loss.
以上説明したように、この考案は、エンジンと
後輪をベルトで連結して駆動するものに於て、フ
レームのヘツドパイプに通気孔を設け、ベルトを
収容したケースの前端とフレームとをパイプで連
結し、ケースの後端に排気口を設けたので、高い
位置で、比較的埃の少い走行による風をヘツドパ
イプの通気孔に受入れ、フレームを通してケース
内に導き、走行による風でベルトを冷却すること
ができ、ベルトの温度を下げることができて、耐
久性を高くすることができる。そして、走行によ
る風を用いるので、フアン等の動力損失がなく、
経済的である。 As explained above, this idea was developed to provide a ventilation hole in the head pipe of the frame and connect the front end of the case containing the belt to the frame in a vehicle that is driven by connecting the engine and rear wheel with a belt. However, since the exhaust port is provided at the rear end of the case, the wind from running at a high position with relatively little dust is received into the head pipe ventilation hole, guided through the frame into the case, and the belt is cooled by the wind from running. It is possible to lower the temperature of the belt and increase its durability. Since the wind generated by the vehicle is used, there is no loss of power from fans, etc.
Economical.
図は本考案の一実施例を示す縦断側面図であ
る。
１……ベルト、２……ケース、３……エンジ
ン、４……後輪、５……フレーム、６……ヘツド
パイプ、７……通気孔、１１……パイプ、１２…
…排気口。
The figure is a longitudinal sectional side view showing an embodiment of the present invention. 1...Belt, 2...Case, 3...Engine, 4...Rear wheel, 5...Frame, 6...Head pipe, 7...Vent hole, 11...Pipe, 12...
…exhaust port.
Claims (1)
のに於て、フレームのヘツドパイプに通気孔を設
け、ベルトを収容したケースの前端とフレームと
をパイプで連結し、ケースの後端に排気口を設け
たことを特徴とするオートバイの駆動ベルト冷却
装置。 In a vehicle that is driven by connecting the engine and rear wheel with a belt, a ventilation hole is provided in the head pipe of the frame, the front end of the case containing the belt is connected to the frame with a pipe, and an exhaust port is provided at the rear end of the case. A motorcycle drive belt cooling device characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983174797U JPS6084391U (en) | 1983-11-14 | 1983-11-14 | Motorcycle drive belt cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983174797U JPS6084391U (en) | 1983-11-14 | 1983-11-14 | Motorcycle drive belt cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6084391U JPS6084391U (en) | 1985-06-11 |
| JPH0139270Y2 true JPH0139270Y2 (en) | 1989-11-24 |
Family
ID=30380452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983174797U Granted JPS6084391U (en) | 1983-11-14 | 1983-11-14 | Motorcycle drive belt cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6084391U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001058591A (en) * | 1999-06-16 | 2001-03-06 | Honda Motor Co Ltd | Rear unit structure of motorcycle |
| WO2012066602A1 (en) * | 2010-11-18 | 2012-05-24 | 川崎重工業株式会社 | Straddled vehicle |
| WO2013111155A1 (en) * | 2011-12-28 | 2013-08-01 | Tvs Motor Company Ltd | Scooter type vehicle |
-
1983
- 1983-11-14 JP JP1983174797U patent/JPS6084391U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6084391U (en) | 1985-06-11 |
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